Refurbished Jlab Flex Open Wireless Earbuds Clip-On,Open-Ear Design, Black FLEX Description: Stay connected and aware with the JLab Flex Open Wireless Earbuds, designed for all-day comfort and safety. Featuring an innovative clip-on, open-ear design, these earbuds rest securely on your ear without blocking ambient sounds — perfect for workouts, commuting, or office use. Enjoy crystal-clear Bluetooth 5.3 connectivity and powerful sound with open-ear acoustic technology that lets you hear both your music and your surroundings. Lightweight, ergonomic, and built for flexibility, the Flex earbuds deliver a natural listening experience with zero ear fatigue. With up to 36 hours of total playtime, a comfortable over-ear clip design, and IP55 water and sweat resistance, they’re built for active lifestyles.